Style control of accidental interlock threshold
Under Style > Accidentals, it would be nice to have a numeric control for adjusting the threshold MS uses for interlocking accidentals on harmonic intervals. For example, the Leland font allows two sharps a 6th apart to interlock, whereas all the other music fonts stagger these sharps. Staggered sharps are preferable for loosely spaced layouts, interlocked for tightly spaced layouts. A style control would be a simple way to make the accidentals by default either "tight" or "loose" and a numeric control would allow tweaking this for various fonts since they can all potentially behave differently. See also https://musescore.org/en/comment/1084379
In general, more such controls for threshold layout spacings would be welcome, for example spacing around dots and flags, as these often result in odd spacings (usually way too much space) which must be tweaked by hand to look correct.